Logistics distribution robot

Abstract

The invention discloses a logistics distribution robot, and relates to the technical field of logistics distribution, the logistics distribution robot comprises a transfer cart, the transfer cart is internally and fixedly connected with a plurality of placing frames, the top of the transfer cart is provided with a moving-in groove, the top of the transfer cart is fixedly connected with a distribution box, one side of the distribution box is fixedly connected with a taking box, and the taking box is fixedly connected with a storage box. The logistics distribution robot comprises a distribution box, the top of an inner cavity of the distribution box is rotatably connected with a threaded shaft, the bottom of the inner cavity of the distribution box is fixedly connected with a fifth motor, the output end of the fifth motor is fixedly connected with the bottom end of the threaded shaft, and the outer side of the threaded shaft is in threaded connection with a landing plate. When the express delivery vehicle needs to climb stairs to go upstairs for delivery in the delivery process, the express delivery vehicle in the inner cavity of the placing frame is moved into the taking box and then moved into the storage box, then the unmanned aerial vehicle drives the storage box to take off and fly to the place where delivery is needed, and then delivery is conducted.

Description

Technical Field

[0001] The present invention relates to the technical field of logistics and distribution, and in particular to a logistics and distribution robot. Background Art

[0002] With the continuous development of logistics business and the continuous increase in market demand, the use of logistics delivery robots can greatly improve logistics efficiency and has gradually become a field of concern with broad application prospects. However, the actual application of using logistics delivery robots for parcel delivery tasks still faces many technical challenges. For example, the current unmanned delivery vehicles may need to climb stairs when delivering to the user's home, causing the recipient to go downstairs to pick up the parcel, which makes the recipient's receiving experience poor. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a logistics distribution robot that solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a logistics distribution robot, including a transport vehicle, a plurality of placement frames are fixedly connected inside the transport vehicle, a moving-in slot is opened on the top of the transport vehicle, a delivery box is fixedly connected to the top of the transport vehicle, a picking box is fixedly connected to one side of the delivery box, a threaded shaft is rotatably connected to the top of the inner cavity of the delivery box, a fifth motor is fixedly connected to the bottom of the inner cavity of the delivery box, an output end of the fifth motor is fixedly connected to the bottom end of the threaded shaft, an outer side of the threaded shaft is threadedly connected to a landing plate, a storage box is placed on the top of the landing plate, a drone is fixedly connected to the top of the storage box, a third electric telescopic rod is fixedly connected to one side of the inner cavity of the picking box, a push block is fixedly connected to the telescopic end of the third electric telescopic rod, and a third side slot is opened on one side of the delivery box.

[0005] Optionally, a guide rail is fixedly connected to the top of the storage box, a sixth motor is fixedly connected to one side of the guide rail, a threaded column is rotatably connected inside the guide rail, a baffle is threadedly connected to the outer side of the threaded column, and the bottom end of the baffle extends to one side of the storage box.

[0006] Optionally, a drone is fixedly connected to the top of the storage box. Both sides of the bottom of the drone and on both sides of the storage box are fixedly connected with two legs. And the two legs on the right side are located on both sides of one end of the storage box. Storage cavities are respectively formed inside the landing plate and below the legs. The bottoms of the inner cavities of the storage cavities are fixedly connected with fourth electric telescopic rods. The telescopic ends of the fourth electric telescopic rods are fixedly connected with storage boxes. One side of the inner cavity of each storage box is fixedly connected with a fifth electric telescopic rod. The telescopic ends of the fifth electric telescopic rods are fixedly connected with clamping blocks. The tops of the storage boxes all extend into the legs. One ends of the clamping blocks all extend into the legs.

[0007] Optionally, two first side blocks are fixedly connected to one side of the picking box. A first top plate is rotatably connected between the two first side blocks. The first top plate is located above the picking box. A seventh motor is fixedly connected to one side of one of the first side blocks. The output end of the seventh motor is fixedly connected to one side of the first top plate. Two second side blocks are fixedly connected to one side of the delivery box. A second top plate is rotatably connected between the two second side blocks. The second top plate is located above the delivery box. An eighth motor is fixedly connected to one side of one of the second side blocks. The output end of the eighth motor is fixedly connected to one side of the second top plate.

[0008] Optionally, winding grooves are respectively formed inside the placement frames. One side of the inner cavity of each winding groove is rotatably connected with a winding roller. The other side of the inner cavity of each winding groove is fixedly connected with a first motor. The output end of the first motor is fixedly connected to one end of the winding roller. Rolling curtains are wound around the outer sides of the winding rollers. One ends of the rolling curtains all extend into the inner cavity of the placement frame. First side grooves are respectively formed inside the placement frames and on one side of the rolling curtains. The tops of the inner cavities of the first side grooves are fixedly connected with second motors. The bottoms of the inner cavities of the first side grooves are rotatably connected with lead screws. The output ends of the second motors are fixedly connected to the tops of the lead screws. Traction strips are threadedly connected to the outer sides of the lead screws. One ends of the traction strips all extend into the inner cavity of the placement frame. One ends of the rolling curtains are fixedly connected to the tops of the traction strips.

[0009] Optionally, two storage cavities are provided inside the placement frame and on one side of the winding groove. A storage roller is rotatably connected to one side of the inner cavity of each storage cavity. A traction rope is wound around the outer side of each storage roller. An airbag is fixedly connected to the top of the inner cavity of the placement frame. An elastic pad is fixedly connected to the bottom end of each airbag. The bottom end of each traction rope passes through the airbag and is fixedly connected to the top end of the elastic pad. A connecting pipe is fixedly connected inside the placement frame and between the two storage cavities. One end of each connecting pipe extends into the airbag and is fixedly connected with a solenoid valve. A side box is fixedly connected to one side of the transport vehicle. A first electric telescopic rod is fixedly connected to one side of the transport vehicle and at one end of the placement frame. The telescopic end of each first electric telescopic rod extends into the inner cavity of the placement frame and is fixedly connected with a push plate. The push plates are all located below the elastic pads. A pump is fixedly connected to the bottom of the inner cavity of the side box. One end of the pump is connected to one end of several connecting pipes. An air box is fixedly connected to the bottom of the side box. The other end of the pump extends into the air box. A spring is provided on the other side of the inner cavity of each storage cavity. One end of each storage roller is connected to the spring.

[0010] Optionally, a placement groove is provided at the bottom of the inner cavity of the transport vehicle. A second side groove is provided inside the transport vehicle and on one side of the placement groove. A fourth motor is fixedly connected to the bottom of the inner cavity of the second side groove. A threaded rod is rotatably connected to the top of the inner cavity of the second side groove. The output end of the fourth motor is fixedly connected to the bottom end of the threaded rod. A fixing plate is threadedly connected to the outer side of the threaded rod. One end of the fixing plate extends into the placement groove. Two second electric telescopic rods are fixedly connected to the top of the fixing plate. The telescopic ends of the two second electric telescopic rods are fixedly connected with a delivery box. Two delivery rollers are rotatably connected to the inner cavity of the delivery box. A third motor is fixedly connected to one side of the inner cavity of the delivery box. The output end of the third motor is fixedly connected to one end of one of the delivery rollers. The two delivery rollers are driven by a conveyor belt.

[0011] Optionally, a moving component is fixedly connected to the bottom of the transport vehicle. A box door is hinged to one side of the transport vehicle. An automatic controller is fixedly connected to one side of the transport vehicle.

[0012] The present invention provides a logistics distribution robot, which has the following beneficial effects: 1. For this logistics distribution robot, when encountering the situation of climbing stairs to deliver goods during the distribution process, the express delivery inside the placement frame in the transport vehicle is moved into the taking box, then into the storage box, and then the drone drives the storage box to take off, fly to the location where the delivery is required, and then carry out the delivery.

[0013] 2. The logistics distribution robot is provided with a placement frame, a push plate and a rolling curtain. Open the box door, put the express delivery into the inner cavity of the placement frame, then close the box door to enclose the inside of the transport vehicle through the box door. Then, the output end of the second motor drives the lead screw to rotate, so that the lead screw drives the traction strip to release the rolling curtain from the outside of the winding roller. At the same time, the output end of the first motor drives the winding roller to rotate to release the rolling curtain, and the inside of the placement frame is enclosed by the rolling curtain. The gas in the gas box is discharged into the connecting pipe through the pump, and enters the airbag through the opened solenoid valve, so that the airbag expands and pushes the elastic pad to move downward, and the elastic pad drives the traction rope to be pulled out from the outside of the storage roller. The express delivery in the inner cavity of the placement frame is limited and fixed by the airbag to prevent the express delivery from shaking and colliding when the robot moves, ensuring the safety of the express delivery. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Schematic diagram of the internal structure of the present invention; Figure 2 Schematic diagram of the side internal structure of the present invention; Figure 3 Schematic diagram of the side internal structure of the placement frame of the present invention; Figure 4 Schematic diagram of the internal structure of the storage cavity seen from above of the placement frame of the present invention; Figure 5 Schematic diagram of the side structure of the guide rail of the present invention; Figure 6 Schematic diagram of the internal structure of the distribution box and the pick-up box of the present invention; Figure 7 For the present invention Figure 1 Enlarged view of part A; Figure 8 For the present invention Figure 2 Enlarged view of part B; Figure 9 For the present invention Figure 6 Enlarged view of part C.

[0015] In the figure: 1, transport vehicle; 2, placement frame; 3, winding groove; 4, winding roller; 5, rolling curtain; 6, first motor; 7, first side groove; 8, lead screw; 9, second motor; 10, traction strip; 11, storage cavity; 12, storage roller; 13, traction rope; 14, airbag; 15, elastic pad; 16, connecting pipe; 17, side box; 18, first electric telescopic rod; 19, pump; 20, air box; 21, push plate; 22, delivery box; 23, third motor; 24, delivery roller; 25, conveyor belt; 26, placement groove; 27, second side groove; 28, threaded rod; 29, fourth motor; 30, fixing plate; 31, second electric telescopic rod; 32, spring; 33, moving-in groove; 34, picking box; 35, distribution box; 36, threaded shaft; 37, fifth motor; 38, landing plate; 39, storage box; 40, third side groove; 41, drone; 42, guide rail; 43, sixth motor; 44, threaded column; 45, baffle; 46, third electric telescopic rod; 47, push block; 48, first side block; 49, seventh motor; 50, first top plate; 51, second side block; 52, second top plate; 53, eighth motor; 54, storage cavity; 55, fourth electric telescopic rod; 56, storage box; 57, fifth electric telescopic rod; 58, clamping block; 59, leg; 60, moving component; 61, box door. Detailed implementation manner

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0017] Embodiment 1 Please refer to Figures 1 to 9 , the present invention provides a technical solution: a logistics distribution robot, including a transport vehicle 1, a plurality of placement frames 2 are fixedly connected inside the transport vehicle 1, a moving-in groove 33 is opened at the top of the transport vehicle 1, a distribution box 35 is fixedly connected to the top of the transport vehicle 1, a picking box 34 is fixedly connected to one side of the distribution box 35, a threaded shaft 36 is rotatably connected to the top of the inner cavity of the distribution box 35, a fifth motor 37 is fixedly connected to the bottom of the inner cavity of the distribution box 35, the output end of the fifth motor 37 is fixedly connected to the bottom end of the threaded shaft 36, a landing plate 38 is threadedly connected to the outside of the threaded shaft 36, a storage box 39 is placed on the top of the landing plate 38, a drone 41 is fixedly connected to the top of the storage box 39, a third electric telescopic rod 46 is fixedly connected to one side of the inner cavity of the picking box 34, a push block 47 is fixedly connected to the telescopic end of the third electric telescopic rod 46, and a third side groove 40 is opened on one side of the distribution box 35.

[0018] Among them, a guide rail 42 is fixedly connected to the top of the storage box 39. A sixth motor 43 is fixedly connected to one side of the guide rail 42. A threaded column 44 is rotatably connected inside the guide rail 42. A baffle 45 is threadedly connected to the outside of the threaded column 44. The bottom end of the baffle 45 extends to one side of the storage box 39, and one side of the storage box 39 is closed by the baffle 45.

[0019] Among them, a drone 41 is fixedly connected to the top of the storage box 39. Two legs 59 are fixedly connected to both sides of the bottom of the drone 41 and located on both sides of the storage box 39. And the two legs 59 on the right side are located on both sides of one end of the storage box 39. Storage cavities 54 are respectively opened below the legs 59 inside the landing plate 38. Fourth electric telescopic rods 55 are fixedly connected to the bottoms of the inner cavities of the storage cavities 54. Receiving boxes 56 are fixedly connected to the telescopic ends of the fourth electric telescopic rods 55. Fifth electric telescopic rods 57 are fixedly connected to one sides of the inner cavities of the receiving boxes 56. Clamping blocks 58 are fixedly connected to the telescopic ends of the fifth electric telescopic rods 57. The tops of the receiving boxes 56 all extend into the legs 59, and one ends of the clamping blocks 58 all extend into the legs 59. The legs 59 can be limited and fixed by the receiving boxes 56 and the clamping blocks 58.

[0020] Among them, two first side blocks 48 are fixedly connected to one side of the picking box 34. A first top plate 50 is rotatably connected between the two first side blocks 48. The first top plate 50 is located above the picking box 34. A seventh motor 49 is fixedly connected to one side of one of the first side blocks 48. The output end of the seventh motor 49 is fixedly connected to one side of the first top plate 50. Two second side blocks 51 are fixedly connected to one side of the delivery box 35. A second top plate 52 is rotatably connected between the two second side blocks 51. The second top plate 52 is located above the delivery box 35. An eighth motor 53 is fixedly connected to one side of one of the second side blocks 51. The output end of the eighth motor 53 is fixedly connected to one side of the second top plate 52. By driving the first top plate 50 to rotate back to its original position by the output end of the seventh motor 49, the first top plate 50 rotates to the top of the picking box 34 to close the top of the picking box 34.

[0021] Among them, winding grooves 3 are provided inside the placing frames 2. On one side of the inner cavity of each winding groove 3, a winding roller 4 is rotatably connected. On the other side of the inner cavity of each winding groove 3, a first motor 6 is fixedly connected. The output ends of the first motors 6 are fixedly connected to one end of the winding roller 4. A rolling curtain 5 is wound around the outer side of each winding roller 4. One end of each rolling curtain 5 extends into the inner cavity of the placing frame 2. On one side of the rolling curtain 5 inside the placing frame 2, first side grooves 7 are provided. At the top of the inner cavity of each first side groove 7, a second motor 9 is fixedly connected. At the bottom of the inner cavity of each first side groove 7, a lead screw 8 is rotatably connected. The output ends of the second motors 9 are fixedly connected to the top ends of the lead screws 8. Traction strips 10 are threadedly connected to the outer sides of the lead screws 8. One end of each traction strip 10 extends into the inner cavity of the placing frame 2. One end of each rolling curtain 5 is fixedly connected to the top of the corresponding traction strip 10. The rolling curtain 5 is driven to move by the traction strip 10 to close one side of the placing frame 2.

[0022] Among them, two storage cavities 11 are provided on one side of the placing frame 2 and located inside the winding groove 3. On one side of the inner cavity of each storage cavity 11, a storage roller 12 is rotatably connected. A traction rope 13 is wound around the outer side of each storage roller 12. At the top of the inner cavity of the placing frame 2, an airbag 14 is fixedly connected. An elastic pad 15 is fixedly connected to the bottom end of each airbag 14. The bottom ends of the traction ropes 13 pass through the airbag 14 and are fixedly connected to the top end of the elastic pad 15. A connecting pipe 16 is fixedly connected between the two storage cavities 11 inside the placing frame 2. One end of each connecting pipe 16 extends into the airbag 14 and is fixedly connected with a solenoid valve. A side box 17 is fixedly connected to one side of the transport vehicle 1. A first electric telescopic rod 18 is fixedly connected to one side of the transport vehicle 1 and at one end of the placing frame 2. The telescopic ends of the first electric telescopic rods 18 extend into the inner cavity of the placing frame 2 and are fixedly connected with push plates 21. The push plates 21 are all located below the elastic pads 15. A pump 19 is fixedly connected to the bottom of the inner cavity of the side box 17. One end of the pump 19 is connected to one end of a plurality of connecting pipes 16. An air box 20 is fixedly connected to the bottom of the side box 17. The other end of the pump 19 extends into the air box 20. A hairspring 32 is provided on the other side of the inner cavity of each storage cavity 11. One end of each storage roller 12 is connected to the hairspring 32. The airbag 14 expands to push the elastic pad 15 downward to limit the express delivery inside the placing frame 2 and prevent the express delivery stored in the inner cavity of the placing frame 2 from shaking when the transport vehicle 1 moves.

[0023] Among them, a placement groove 26 is provided at the bottom of the inner cavity of the transport vehicle 1, and a second side groove 27 is provided inside the transport vehicle 1 and on one side of the placement groove 26. A fourth motor 29 is fixedly connected to the bottom of the inner cavity of the second side groove 27, and a threaded rod 28 is rotatably connected to the top of the inner cavity of the second side groove 27. The output end of the fourth motor 29 is fixedly connected to the bottom end of the threaded rod 28, and the outer side of the threaded rod 28 is threadedly connected to a fixing plate 30. One end of the fixing plate 30 extends into the inside of the placement groove 26, and two second electric telescopic rods 31 are fixedly connected to the top of the fixing plate 30. The telescopic ends of the two second electric telescopic rods 31 are fixedly connected to the conveying box 22, and the conveying box 2 Two conveying rollers 24 are rotatably connected to the inner cavity of the conveying box 22. A third motor 23 is fixedly connected to one side of the inner cavity of the conveying box 22. The output end of the third motor 23 is fixedly connected to one end of a conveying roller 24. The two conveying rollers 24 are connected by a conveyor belt 25. When it is necessary to move the express on the conveyor belt 25 to the bottom of the moving slot 33, the output end of the third motor 23 drives one conveying roller 24 to rotate, so that the conveyor roller 24 drives the other conveyor roller 24 to rotate through the conveyor belt 25, so that the conveyor belt 25 drives the express on the top of the conveyor belt 25 to move to the bottom of the moving slot 33, so as to enter the inside of the taking box 34 through the moving slot 33.

[0024] Embodiment 2 See also Figures 1 to 2 The present invention provides a technical solution: a moving component 60 is fixedly connected to the bottom of the transport vehicle 1, a box door 61 is hinged on one side of the transport vehicle 1, and an automatic controller is fixedly connected to one side of the transport vehicle 1, and the robot is controlled by the automatic controller.

[0025] In summary, when the logistics distribution robot is in use, the box door 61 is opened, and the express delivery is placed into the inner cavity of the placement frame 2. Then the box door 61 is closed to seal the inside of the transport vehicle 1 through the box door 61. Then the output end of the second motor 9 drives the lead screw 8 to rotate, so that the lead screw 8 drives the traction strip 10 to drive the rolling curtain 5 to be released from the outside of the winding roller 4. At the same time, the output end of the first motor 6 drives the winding roller 4 to rotate to release the rolling curtain 5. The inside of the placement frame 2 is sealed by the rolling curtain 5. The gas in the gas box 20 is discharged into the connecting pipe 16 through the pump 19 and enters the airbag 14 through the opened electromagnetic valve, so that the airbag 14 expands to push the elastic pad 15 to move downward, so that the elastic pad 15 drives the traction rope 13 to be pulled out from the outside of the storage roller 12. The express delivery in the inner cavity of the placement frame 2 is limited and fixed by the airbag 14. Then the controller drives the moving assembly 60 to move to the recipient. When the express delivery needs to be taken out, the pump 19 extracts the gas in the airbag 14 through the connecting pipe 16 and the opened electromagnetic valve, and then discharges the gas into the gas box 20 through the other end of the pump 19 for collection and storage, so that the airbag 14 contracts. At this time, the spring 32 drives the storage roller 12 to rotate in the reset direction, so that the storage roller 12 winds up the traction rope 13, so that the traction rope 13 pulls the elastic pad 15 to drive the airbag 14 to move upward, so that the traction rope 13, the airbag 14 and the elastic pad 15 move up to the initial position. At the same time, the output end of the second motor 9 drives the lead screw 8 to rotate in the reset direction, so that the lead screw 8 drives the traction strip 10 to move upward. At the same time, the output end of the first motor 6 drives the winding roller 4 to rotate in the reset direction, so that the winding roller 4 winds up the rolling curtain 5 to open the inside of the placement frame 2. Then the telescopic end of the first electric telescopic rod 18 pushes the push plate 21 to move, so that the push plate 21 pushes the express delivery in the inner cavity of the placement frame 2 above the conveyor belt 25. Then the telescopic end of the first electric telescopic rod 18 drives the push plate 21 to move back to the inner cavity of the placement frame 2, so that the telescopic end of the first electric telescopic rod 18 drives the push plate 21 to move back to the initial position in the inner cavity of the placement frame 2. The output end of the fourth motor 29 drives the threaded rod 28 to rotate, so that the threaded rod 28 drives the fixed plate 30, the second electric telescopic rod 31, the transport box 22, the third motor 23, the transport roller 24 and the conveyor belt 25 to move upward, so that the conveyor belt 25 drives the express delivery to move upward. The transport box 22, the third motor 23, the transport roller 24 and the conveyor belt 25 enter the taking box 34 through the moving-in groove 33 by the telescopic end of the second electric telescopic rod 31. If the robot can directly reach the recipient, at this time, the output end of the seventh motor 49 drives the first top plate 50 to rotate, so that the top of the taking box 34 is opened for the recipient to take out the express delivery from the inside of the taking box 34. If the robot cannot directly reach the recipient and needs to climb stairs, at this time, the express delivery enters the taking box 34, and then the telescopic end of the third electric telescopic rod 46 pushes the push block 47 to move, so that the push block 47 pushes the express delivery into the storage box 39 through the third side groove 40. Then the telescopic end of the third electric telescopic rod 46 drives the push block 47 to move back to the initial position.Then, the output end of the sixth motor 43 drives the threaded column 44 to rotate, causing the threaded column 44 to drive the baffle 45 to move to one side of the storage box 39, closing the inside of the storage box 39. Then, the output end of the eighth motor 53 drives the second top plate 52 to rotate, opening the top of the delivery box 35. Then, the output end of the fifth motor 37 drives the threaded shaft 36 to rotate, causing the threaded shaft 36 to drive the landing plate 38 to drive the support leg 59, the drone 41, and the storage box 39 to move above the delivery box 35. Then, the telescopic end of the fifth electric telescopic rod 57 drives one end of the block 58 to move into the storage box 56. Then, the telescopic end of the fourth electric telescopic rod 55 drives the storage box 56 to move out of the support leg 59, causing the storage box 56 to move into the storage cavity 54, releasing the limit on the support leg 59. Then, the drone 41 takes off and drives the storage box 39 to move to the recipient. Then, the output end of the sixth motor 43 drives the threaded column 44 to rotate in the reverse direction, causing the threaded column 44 to drive the baffle 45 to move in the reverse direction, moving the baffle 45 to the outside of the storage box 39, opening one side of the storage box 39. Then, the recipient can take out the express delivery from the inside of the storage box 39. Then, the output end of the sixth motor 43 drives the threaded column 44 to rotate, causing the threaded column 44 to drive the baffle 45 to move, moving the baffle 45 to one side of the storage box 39, closing one end of the storage box 39. Then, the drone 41 drives the support leg 59 and the storage box 39 to land on the top of the landing plate 38. Then, the telescopic end of the fourth electric telescopic rod 55 pushes the storage box 56 to move into the support leg 59. Then, the telescopic end of the fifth electric telescopic rod 57 pushes one end of the block 58 to insert into the support leg 59, limiting and fixing the positions of the support leg 59, the drone 41, and the storage box 39. Then, the output end of the fifth motor 37 drives the threaded shaft 36 to rotate in the reverse direction, causing the threaded shaft 36 to drive the landing plate 38 to drive the support leg 59, the drone 41, and the storage box 39 to move down into the delivery box 35. Then, the output end of the eighth motor 53 drives the second top plate 52 to rotate in the reverse direction, causing the second top plate 52 to be located on the top of the delivery box 35, thus closing the top of the delivery box 35 and protecting the drone 41, the support leg 59, and the storage box 39.

[0026] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, shall be covered by the protection scope of the present invention.

Claims

1. A logistics distribution robot, comprising a delivery vehicle (1), characterized in that: A plurality of placement frames (2) are fixedly connected inside the transport vehicle (1); a moving-in slot (33) is provided on the top of the transport vehicle (1); a delivery box (35) is fixedly connected to the top of the transport vehicle (1); a pick-up box (34) is fixedly connected to one side of the delivery box (35); a threaded shaft (36) is rotatably connected to the top of the inner cavity of the delivery box (35); a fifth motor (37) is fixedly connected to the bottom of the inner cavity of the delivery box (35); an output end of the fifth motor (37) is fixedly connected to the bottom end of the threaded shaft (36); a landing plate (38) is threadedly connected to the outer side of the threaded shaft (36); a storage box (39) is placed on the top of the landing plate (38); a drone (41) is fixedly connected to the top of the storage box (39); a third electric telescopic rod (46) is fixedly connected to one side of the inner cavity of the pick-up box (34); a push block (47) is fixedly connected to the telescopic end of the third electric telescopic rod (46); and a third side slot (40) is provided on one side of the delivery box (35).

2. A logistics distribution robot according to claim 1, characterized in that: The top of the storage box (39) is fixedly connected to a guide rail (42), one side of the guide rail (42) is fixedly connected to a sixth motor (43), the inside of the guide rail (42) is rotatably connected to a threaded column (44), the outer side of the threaded column (44) is threadedly connected to a baffle (45), and the bottom end of the baffle (45) extends to one side of the storage box (39).

3. A logistics distribution robot according to claim 1, characterized in that: The top of the storage box (39) is fixedly connected to a drone (41); the bottom of the drone (41) and both sides of the storage box (39) are fixedly connected to two legs (59); the two legs (59) located on the right are located on both sides of one end of the storage box (39); a storage cavity (54) is provided inside the landing board (38) and below the legs (59); the bottom of the inner cavity of the storage cavity (54) is fixedly connected to a fourth electric telescopic rod (55); the telescopic end of the fourth electric telescopic rod (55) is fixedly connected to a storage box (56); one side of the inner cavity of the storage box (56) is fixedly connected to a fifth electric telescopic rod (57); the telescopic end of the fifth electric telescopic rod (57) is fixedly connected to a clamping block (58); the top of the storage box (56) extends into the inner cavity of the legs (59); one end of the clamping block (58) extends into the inner cavity of the legs (59).

4. A logistics distribution robot according to claim 1, characterized in that: Two first side blocks (48) are fixedly connected to one side of the taking box (34), a first top plate (50) is rotatably connected between the two first side blocks (48), the first top plate (50) is located above the taking box (34), a seventh motor (49) is fixedly connected to one side of one of the first side blocks (48), an output end of the seventh motor (49) is fixedly connected to one side of the first top plate (50), two second side blocks (51) are fixedly connected to one side of the delivery box (35), a second top plate (52) is rotatably connected between the two second side blocks (51), the second top plate (52) is located above the delivery box (35), an eighth motor (53) is fixedly connected to one side of one of the second side blocks (51), an output end of the eighth motor (53) is fixedly connected to one side of the second top plate (52).

5. A logistics distribution robot according to claim 1, characterized in that: The placement frame (2) is provided with a winding groove (3) inside, one side of the inner cavity of the winding groove (3) is rotatably connected to a winding roller (4), the other side of the inner cavity of the winding groove (3) is fixedly connected to a first motor (6), the output end of the first motor (6) is fixedly connected to one end of the winding roller (4), the outer side of the winding roller (4) is wound with a rolling curtain (5), one end of the rolling curtain (5) extends to the inner cavity of the placement frame (2), and the placement frame (2) is inside and located on one side of the rolling curtain (5). A first side groove (7) is provided, the top of the inner cavity of the first side groove (7) is fixedly connected to a second motor (9), the bottom of the inner cavity of the first side groove (7) is rotatably connected to a screw rod (8), the output end of the second motor (9) is fixedly connected to the top of the screw rod (8), the outer side of the screw rod (8) is threadedly connected to a traction bar (10), one end of the traction bar (10) extends to the inner cavity of the placement frame (2), and one end of the rolling curtain (5) is fixedly connected to the top of the traction bar (10).

6. A logistics delivery robot according to claim 1, characterized in that: Two storage chambers (11) are provided inside the placement frame (2) and on one side of the winding groove (3); one side of the inner cavity of the storage chamber (11) is rotatably connected to a storage roller (12); the outer side of the storage roller (12) is wound with a traction rope (13); the top of the inner cavity of the placement frame (2) is fixedly connected to an air bag (14); the bottom end of the air bag (14) is fixedly connected to an elastic pad (15); the bottom end of the traction rope (13) passes through the air bag (14) and is fixedly connected to the top of the elastic pad (15); a connecting pipe (16) is fixedly connected inside the placement frame (2) and between the two storage chambers (11); one end of the connecting pipe (16) extends into the interior of the air bag (14) and is fixedly connected to an electromagnetic valve; one side of the transport vehicle (1) is fixedly connected to A side box (17), one side of the transport vehicle (1) and one end of the placement frame (2) are fixedly connected to a first electric telescopic rod (18), the telescopic ends of the first electric telescopic rod (18) extend to the inner cavity of the placement frame (2) and are fixedly connected to a push plate (21), the push plates (21) are located below the elastic pad (15), the bottom of the inner cavity of the side box (17) is fixedly connected to a pump (19), one end of the pump (19) is connected to one end of a plurality of connecting pipes (16), the bottom of the side box (17) is fixedly connected to an air box (20), the other end of the pump (19) extends to the inside of the air box (20), the other side of the inner cavity of the storage chamber (11) is provided with a spring (32), one end of the storage roller (12) is connected to the spring (32).

7. A logistics distribution robot according to claim 1, characterized in that: A placement groove (26) is provided at the bottom of the inner cavity of the transport vehicle (1), a second side groove (27) is provided inside the transport vehicle (1) and located on one side of the placement groove (26), a fourth motor (29) is fixedly connected to the bottom of the inner cavity of the second side groove (27), a threaded rod (28) is rotatably connected to the top of the inner cavity of the second side groove (27), an output end of the fourth motor (29) is fixedly connected to the bottom end of the threaded rod (28), an outer side of the threaded rod (28) is threadedly connected to a fixing plate (30), one end of the fixing plate (30) extends to Inside the placement groove (26), two second electric telescopic rods (31) are fixedly connected to the top of the fixed plate (30), the telescopic ends of the two second electric telescopic rods (31) are fixedly connected to a conveying box (22), the inner cavity of the conveying box (22) is rotatably connected to two conveying rollers (24), one side of the inner cavity of the conveying box (22) is fixedly connected to a third motor (23), the output end of the third motor (23) is fixedly connected to one end of a conveying roller (24), and the two conveying rollers (24) are connected by a conveyor belt (25).

8. A logistics distribution robot according to claim 1, characterized in that: A moving assembly (60) is fixedly connected to the bottom of the transport vehicle (1), a box door (61) is hingedly connected to one side of the transport vehicle (1), and an automatic controller is fixedly connected to one side of the transport vehicle (1).

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